@mixin flex($hov:space-between, $col:center) {
    display: flex;
    justify-content: $hov;
    align-items: $col;
}

@mixin bgImg($width:0, $height:0, $img:'', $size:contain) {
    display: inline-block;
    width: $width;
    height: $height;
    background: url($img) no-repeat center;
    background-size: $size;
}

@mixin positionImg($pos:absolute, $top:0, $right:0, $width:0, $height:0, $img:'') {
    position: $pos;
    top: $top;
    right: $right;
    width: $width;
    height: $height;
    background: url($img) no-repeat center;
    background-size: contain;
}

@mixin position($pos:absolute, $top:0, $left:0, $w:100%, $h:100%) {
    position: $pos;
    top: $top;
    left: $left;
    width: $w;
    height: $h;
}